16070456 has 8 divisors (see below), whose sum is σ = 30132120. Its totient is φ = 8035224.

The previous prime is 16070449. The next prime is 16070459. The reversal of 16070456 is 65407061.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16070459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1004396 + ... + 1004411.

It is an arithmetic number, because the mean of its divisors is an integer number (3766515).

Almost surely, 2^16070456 is an apocalyptic number.

It is an amenable number.

16070456 is a deficient number, since it is larger than the sum of its proper divisors (14061664).

16070456 is a wasteful number, since it uses less digits than its factorization.

16070456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2008813 (or 2008809 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 16070456 is about 4008.7973258822. The cubic root of 16070456 is about 252.3535392174.

The spelling of 16070456 in words is "sixteen million, seventy thousand, four hundred fifty-six".